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Technical Data Sheet
PartsTable / COMPONENT / 406400
406400 ✓ Verified by PartsTable
Legrand · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,LINEAR is a Legrand industrial component. Key specifications include body_width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN, body_height: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, body_length: 1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS, inclosure_material: GLASS AND METAL, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-108-3383, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
406400
NSN: 5962-01-108-3383
FSC: 5962
CAGE: 12909 — CARDION INC (USA)
SPECIFICATIONS
body_width0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
body_height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
body_length1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
inclosure_materialGLASS AND METAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern1 INPUT
inclosure_configurationCAN
terminal_surface_treatmentTIN
design_function_and_quantity1 REGULATOR, VOLTAGE
NSN5962-01-108-3383
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand MICROCIRCUIT,LINEAR TITLE COMPONENT PN 406400 MFR Legrand MICROCIRCUIT,LINEAR
KEY FEATURES
•
INCLOSURE MATERIAL: GLASS AND METAL
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
DESIGN FUNCTION AND QUANTITY: 1 REGULATOR, VOLTAGE
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
MAXIMUM POWER DISSIPATION RATING: 5.6 WATTS
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
•
BODY HEIGHT: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
•
BODY WIDTH: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE MATERIALGLASS AND METAL
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY1 REGULATOR, VOLTAGE
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
MAXIMUM POWER DISSIPATION RATING5.6 WATTS
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
BODY HEIGHT0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
BODY WIDTH0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN1 INPUT
INCLOSURE CONFIGURATIONCAN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
14501489-001Interchangeable
interchangeable cross-reference
interchangeable
UA7912DAInterchangeable
interchangeable cross-reference
interchangeable
7558691-01Interchangeable
interchangeable cross-reference
interchangeable
UA7912KMQBInterchangeable
interchangeable cross-reference
interchangeable
ES5336-02YInterchangeable
interchangeable cross-reference
interchangeable
954568-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 406400?
406400 is a MICROCIRCUIT,LINEAR manufactured by Legrand.
What parts can replace 406400?
There are 9 known substitutes for 406400: 14501489-001, UA7912DA, 7558691-01 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 406400?
406400 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-108-3383. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026